Let’s check what we’ve heard and what we think we know against the science.

Sixty years ago, the U.S. surgeon general released a report that settled a longstanding public debate about the dangers of cigarettes and led to huge changes in smoking in America. Today, some public ...

If one of your resolutions was to quit smoking, vaping might be just the thing you need. New research shows that people who start using e-cigarettes stop smoking tobacco cigarettes entirely. The ...